Author: kib
Date: Sun Nov 8 01:01:27 2020
New Revision: 367472
URL: https://svnweb.freebsd.org/changeset/base/367472
Log:
MFC r367251:
Cleanup of net/if_media.c: simplify cleanup loop in ifmedia_removeall().
Modified:
stable/12/sys/net/if_media.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/sys/net/if_media.c
==============================================================================
--- stable/12/sys/net/if_media.c Sun Nov 8 01:00:10 2020
(r367471)
+++ stable/12/sys/net/if_media.c Sun Nov 8 01:01:27 2020
(r367472)
@@ -102,8 +102,7 @@ ifmedia_removeall(struct ifmedia *ifm)
{
struct ifmedia_entry *entry;
- for (entry = LIST_FIRST(&ifm->ifm_list); entry;
- entry = LIST_FIRST(&ifm->ifm_list)) {
+ while ((entry = LIST_FIRST(&ifm->ifm_list)) != NULL) {
LIST_REMOVE(entry, ifm_list);
free(entry, M_IFADDR);
}
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